SKF TKRT 21 多功能数字转速计 (1 to 99 999 r/min)

Basic Product Description Multi-functional digital tachometer

UOM Each

Width (mm) 260

Depth (mm) 85

Height (mm) 180

Weight (Kg) 0.27

Display LCD

Low battery indicator Yes

Auto switch off Yes

Measurement - Optical modes rpm and Hz

Measurement - Contact modes rpm and Hz, meters, feet, inch, per min and per sec

Measurement - Count modes Distance mode

Measurement - Speed capture feature Maximum, Minimum or Average rate

Feature - Linear speed Meters, feet, inch, per min and per sec

Optical Measurement  - Rotational Speed range 1 to 99 999 r/min

Optical Measurement - Accuracy ±0.01% of reading ±1 digit

Optical Measurement  - Measuring distance 25 to 1 200 mm (1 to 47 in)

Optical Measurement - Angle of operation ±30°

Optical Measurement - Laser sensor Built-in class 2 laser

Contact Measurement - Rotational speed range Max. 20 000 rpm for 36 000 sec

IP Rating IP 40

Power Source 2 x AA batteries, rechargeable can be used

Contact Measurement - Accuracy ±0.1% of reading ±1 digit (> 120 rpm)

Operation time 50

Product type Tachometer